1. Many people have seen elephants and said that elephants are very big animals. In fact, there are animals much larger than elephants, and that is whales.

2. The squirrel’s cry is very loud, even shriller than the weasel’s cry.

3. Squirrels are not like mountain rats, which stay dormant in winter.

4. The rain in spring is delicate and gentle, while the rain in summer is rough and warm.

5. When we look at the sun, we think it is not big. In fact, it is very big. Only 1.3 million earths can equal one sun.

6. Perhaps to humans, the earth is a huge thing, but to the vast universe, the earth is just a grain of sand, which is insignificant. ?

7. The rain in spring is delicate and gentle, while the rain in summer is rough and warm. ?

8. Suzhou gardens are different from Beijing gardens in that they rarely use colored paintings.

9. When the Yongding River floods, it is very strong. In the past, the embankments on both sides of the river were often washed away, but this bridge has never had any accidents, which shows its strength.

10. The casualties caused by the Wenchuan earthquake are comparable to those of the Tangshan earthquake that year.